Question $18(5$ points$)$

$$

Assuming you were charged simple interest of $5\%$ on a loan of $$1,000$ that requires you to repay in two payments, one at the end of the first six months and one at the end of the second six months, total payments on the loan would be

$$1,037\mathrm{.}50.$

$$512\mathrm{.}50.$

$$525\mathrm{.}00.$

$$1,000\mathrm{.}00.$